Revert prev commit. There's no solid justification for it, and it

probably breaks more than it fixes.

servers/slapd/overlays/ppolicy.c

@@ -1120,8 +1120,6 @@ locked:
 		op2.o_dn = op->o_bd->be_rootdn;
 		op2.o_ndn = op->o_bd->be_rootndn;
 		op2.o_bd->bd_info = (BackendInfo *)on->on_info;
-		/* Don't touch modifyTimestamp etc */
-		SLAP_DBFLAGS( op2.o_bd ) |= SLAP_DBFLAG_NOLASTMOD;
 		rc = op->o_bd->be_modify( &op2, &r2 );
 		slap_mods_free( mod, 1 );
 	}